baber/WOPTO huggingface dataset:
Patent JP-2013213812-A (JP)
Title: Apparatus and method for generating and obtaining structured optical pattern
Inventor: THORNTON JAY
IPC: G01B11/25
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for increasing contrast of structured light in an image taken by a camera in ambient light.SOLUTION: A structured optical pattern is projected on a scene by using a pulse of light emitted by a light emission diode LED of a projector 105. During the pulse of the LED, the LED is driven by an over-drive current when the LED is ON. A sensor of the camera integrates light from the scene only during the pulse to obtain an image of the scene.
Patent JP-2014169473-A (JP)
Title: Warpage straightening method of sputtering target with backing plate
Inventor: ITO OSAMU
IPC: C23C14/34
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a warpage straightening method capable of straightening by a simple method, warpage of a sputtering target with a backing plate having warpage generated thereon.SOLUTION: A sputtering target 10 with a backing plate formed by bonding a sputtering target 12 to a backing plate 14 with a brazing material 16 is pressurized approximately in the thickness direction of the sputtering target 12 on a gravity center position of the sputtering target 12, to thereby reduce warpage of the sputtering target 10 with the backing plate.
Patent JP-2014171332-A (JP)
Title: Switching regulator and electronic apparatus
Inventor: KONO AKIHIRO
IPC: H02M3/155
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a switching regulator equipped with an overcurrent protection circuit that enables automatic return from an overcurrent state.SOLUTION: A switching regulator includes: a differential amplifier circuit that amplifies a difference between a feedback voltage, which is based on an output voltage, and a reference voltage and outputs the amplified difference; a PWM comparator that compares the output of the differential amplifier circuit and an output of a triangular wave oscillation circuit and controls an output transistor; an overcurrent detection circuit that detects a situation, in which a load current flowing to a load connected to an output terminal becomes an overcurrent, by monitoring the load current and outputs an overcurrent detection signal for stopping a switching operation; and a negative feedback control circuit that receives the overcurrent detection signal and controls the load current to assume a predetermined current value.
Patent JP-2013191560-A (JP)
Title: Spark plug, ignition device and engine
Inventor: URUSHIBARA TOMONORI
IPC: F02P13/00
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug which allows for enhancement of combustion efficiency by spreading a flame significantly thereby igniting (firing) fuel-air mixture stably even under incombustible conditions, and to provide an ignition device and an engine.SOLUTION: The distance between a part of a center electrode 12 facing a ground electrode 18 and a part of the ground electrode 18 facing the center electrode 12 changes continuously in an extension direction (an x direction) of a tip 18a of the ground electrode 18. Especially, in a first ignition plug 10A, facing surfaces of the center electrode 12 and the ground electrode 18 are inclined, and the distance between the facing surfaces increases continuously in the x direction.
Patent JP-2014171740-A (JP)
Title: Double fan type hair dryer
Inventor: SARUMARU KUNIHIKO
IPC: F04D29/053
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a double fan type hair dryer in which air pressure is increased, with a load on the motor shaft reduced, and with generation of noise lowered.SOLUTION: The double fan type hair dryer A of the present invention includes: a cylindrical body a1 which has an air inlet 10 in one end and an air outlet 11 in the other end; and a motor 20 which is a driving source for the purpose of producing an air stream from the air inlet to the outlet. The hair dryer is characterized in that, in the motor, a first rotor blade 30 is fixedly installed on the motor shaft 21 and that, in the first rotor blade 30, a second rotor blade 40 interlocking in the same rotating direction as the first rotor blade is installed in series.
Patent JP-2014175219-A (JP)
Title: Illuminating device
Inventor: MIYAJIMA TAKAHIRO
IPC: H05B37/02
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating device suitable for the use environment of an optical reader.SOLUTION: An illuminating device 1 used in an environment where an optical reader 1000 for reading an identification code 2100 optically at a given sampling frequency includes a light-emitting diode element 10, and a filter 20. The filter 20 suppresses the light having a frequency f in a range satisfying the following relationship, out of the light emitted from the light-emitting diode element 10. f≥1/(time equal to twice the time required for reading the maximum line width of the identification code 2100 at the sampling frequency.
Patent JP-2013190789-A (JP)
Title: Dynamic fluid zones in contact lenses
Inventor: CALDARISE SALVATORE G
IPC: A61F9/007
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a contact lens incorporating one or more dynamic fluid zones fabricated from a material that is readily deformable under eyelid pressure during blinking.SOLUTION: The contact lens allows delivery of one or more active substances to an eye, dynamic and cosmetic eye enhancement, and/or dynamic rotational misalignment correction. The one or more active substances may include therapeutic agents, nutritional agents and pharmacological agents.
Patent JP-2014172569-A (JP)
Title: Steering column device
Inventor: SAKATA TATSU
IPC: B62D1/18
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To restrain vibration of an operation lever in telescopic operation after releasing a lock, and to also maintain energizing force in the lock direction of the operation lever constant, in a steering column device.SOLUTION: The steering column device comprises a lock mechanism 24 for pressure-welding a movable side plate 36 of an outer jacket 12 (a tilt member TM) displaced in the til direction Y around a til support shaft 18 when adjusting a tilt, to a fixed side plate 20 fixed to a vehicle body side member 22. An energizing member 34 is provided for energizing the operation lever 26 of the lock mechanism 24 in the lock direction R1 around the central axis C1 of a lock shaft 25 when releasing at least the lock. A first end part 341 of the energizing member 34 engages with a projection part 32 (the tilt member TM), and a second end part 342 engages with the operation lever 26.
Patent JP-2014173172-A (JP)
Title: Two-phase-separated molten salt
Inventor: KOJIMA TOSHIKATSU
IPC: C25C3/00
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To provide, by targeting a molten salt useful for various treatment targets such as nuclear fuels, nuclear wastes, radioactive pollutants, ores, oxides, salts, etc. and various purposes such as separations of target ions, etc., a molten salt having excellent, improved performances.SOLUTION: It becomes possible to obtain, according to the present invention, a novel two-phase-separated molten salt consisting of two or more types of cations including Li and two or more types of anions and separated into an A phase including an anion (α) having the highest Coulomb potential and a B phase including an anion (β) having the lowest Coulomb potential.
Patent JP-2014179385-A (JP)
Title: Led light-emitting device and method of manufacturing the same
Inventor: HAYASHI SHINTARO
IPC: H01L33/60
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an LED light-emitting device capable of achieving both a low cost and high light extraction efficiency, and a method of manufacturing the same.SOLUTION: An LED light-emitting device 10 includes an interposer 20, and an LED chip 23 and dummy chips 24a and 24b which are mounted on an upper surface of the interposer 20. The upper surface of the interposer 20 is covered with a white resist 22 for reflecting light emitted from the LED chip 23. An upper surface of the LED chip 23 and upper surfaces of the dummy chips 24a and 24b are exposed from the white resist 22.
Patent JP-2014178501-A (JP)
Title: Display device and electronic device
Inventor: YANG YING-BO
IPC: G09F9/00
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce degradation of visibility due to the presence of a spacer.SOLUTION: According to one aspect, the display device comprises: a display part 20 that displays a two-dimensional image or a three-dimensional image; a liquid crystal part 10 that has a plurality of electrodes 15 (electrodes 15a through 15g) for driving a liquid crystal layer 11, and is arranged by being overlapped with the display part 20; and a drive circuit that, when the display part 20 displays a three-dimensional image, applies voltage to the electrode 15 so that the liquid crystal layer 11 forms a lens or a barrier, and when the display part 20 displays a two-dimensional image, applies an almost fixed voltage to the electrode 15.
Patent JP-2014178257-A (JP)
Title: Information processor, time adjustment method and time adjustment program
Inventor: GOTO MASATAKA
IPC: G04G5/00
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To allow the clock function of an OS (Operating System) to hold a normal time.SOLUTION: An information processor includes: a clock part for, when a current time is not set, counting a lapsed time from a predetermined reference time, and for, when the current time is set, counting a lapsed time from the current time; a file access part for performing access to a file stored in a storage device with time information applied by an external device or an own device; and a setting part for acquiring the time information from the file via file access means, and for setting the time information to the current time of the clock part.
Patent JP-2014168767-A (JP)
Title: Sulfide treatment apparatus within an alkaline region
Inventor: MATSUNAMI TOYOKAZU
IPC: C02F1/62
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To perform a sulfide treatment within an alkaline region in acknowledgment of facts that, at times of sulfide treatments for executing sulfide addition controls by sensing generated hydrogen sulfide gases, sulfide reactions are induced at pH=7.0 or below for almost all metals, that, in cases of Co, Ni, and Mn, however, the metals are not completely removed even at pH=8.0, that the quantity of generated hydrogen sulfide diminishes as the reaction pH becomes higher, that, as Figure 1 demonstrates, S becomes HSat pH=9.0 or above and cannot be gasified, and that the sulfide treatment via the hydrogen sulfide gas control accordingly becomes impossible.SOLUTION: A portion of a solution within a reaction tank is proportionately fed into a hydrogen sulfide generator and then adjusted, by adding thereto an acid, at a fixed acidity in terms of the pH thereof measured via a pH meter. The concomitantly generated hydrogen sulfide gas is sensed by a hydrogen sulfide gas sensor, whereas a sulfurizing agent (NaHS, NaS, or HS gas) is added into the reaction tank so as to induce a gas-controlled sulfide reaction even within an alkaline region.
Patent JP-2014181208-A (JP)
Title: Skin irritation-alleviating agent
Inventor: YAMAMOTO SHUHEI
IPC: A61P17/00
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a skin irritation-alleviating agent capable of effectively alleviating irritation to the hair, skin, mucous membrane and the like by an irritating substance, and a low irritation composition containing the same.SOLUTION: An irritation-alleviating agent contains, as an active ingredient, at least one or more selected from the group consisting of biosurfactants, particularly mannosyl erythritol lipid (MEL), mannosyl mannitol lipid (MML), triacyl derivatives of mannosyl erythritol lipid (MEL) and triacyl derivatives of mannosyl mannitol lipid (MML).
Patent JP-2014181130-A (JP)
Title: Image forming apparatus
Inventor: HOJO HIROAKI
IPC: B65H5/00
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of establishing compatibility between prevention of scratch formation caused on an image by poor carrying of a recording medium and prevention of formation of suction wrinkles in the recording medium.SOLUTION: A recording medium P, to which a liquid droplet is imparted and on which an image is recorded, is carried by a carrier member 78 while being attached by a suction force to suction parts 71 and 72. The suction force of the suction part can be changed by suction force changing means. The suction force corresponding to the size and the like of the recording medium is generated to enable establishment of compatibility between prevention of scratch formation caused on the image by poor carrying of the recording medium and prevention of formation of suction wrinkles in the recording medium.
Patent JP-2014186391-A (JP)
Title: Pricing program, device, and method
Inventor: ITO TADAYUKI
IPC: G06Q50/10
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a pricing device and the like that are capable of determining a reasonable price of a product that reflects external factors such as market price fluctuations.SOLUTION: A pricing device includes: a first calculating unit which calculates a monthly price range distribution per product, from a sales result DB storing attribute information and an actual price of the product; and a second calculating unit which calculates a price range distribution indicating a predictive price per price range at the present time, on the basis of the monthly price range distribution. The pricing device has an identification unit which, when detecting attribute information of a predicted product, identifies a product similar to the attribute information and an actual price of the similar product, from an actual price table, and then specifies a price range related to the actual price of the identified product. The pricing device has a determination unit which determines a price of the predicted product, on the basis of a price trend up to date from a monthly price range distribution related to the specified price range, and the actual price of the identified product.
Patent JP-2014187072-A (JP)
Title: Heat sink for power device and process of manufacturing the same
Inventor: KURI YUUJI
IPC: H01L23/36
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink for a power device, having excellent anticorrosion characteristics, generating no problem of corrosion and wear even when being used for a long time.SOLUTION: A heat sink for a power device (10) includes: an aluminum base material (11); and a protective film (12) that covers a surface of the aluminum base material. The protective film partakes yellowish-brown color and contains nickel containing crystalline phosphorus.
Patent JP-2014187537-A (JP)
Title: Speech recording search system and method
Inventor: MIYAZAWA JUN
IPC: H04M3/48
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To shorten a search time for acquiring recorded data stored by speech recording.SOLUTION: A speech recording search system includes: a management information DB for preserving a plurality of management information sets including information representing an attribute of a recording file generated by a telephone system; a plurality of mutually different search tables constituted of the combination of one or a plurality of attribute information sets extracted from the management information DB; and a search processing unit for selecting a target search table from the plurality of search tables upon request from a terminal, searching a search table selected according to a search condition designated by the terminal, and obtaining a target recording file from the recording file DB according to the search result. The recording file obtained by the search processing unit is provided to the terminal.
Patent JP-2014184526-A (JP)
Title: Robot device, robot control method, program and recording medium
Inventor: TAKAGI KIYOSHI
IPC: B25J9/10
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To perform control for allowing a tip of a second link to follow a target track and to perform stiffness control at the tip of the second link with a drive source smaller than that of a conventional 3-to-6 muscle manipulator.SOLUTION: A robot device includes: an actuator ffor driving a first link; an actuator ffor driving a second link; an actuator efor driving both links simultaneously; and a CPU 201 for controlling these. The CPU 201 sets a drive force command value uwith respect to the actuator eat a predetermined setting value U. Also, the CPU 201 calculates a drive force command value uwith respect to the actuator fbased on the drive force command value Uand a target joint angle rof a first joint. Also, the CPU 201 calculates a drive force command value uwith respect to the actuator fbased on the drive force command value Uand a target joint angle rof a second joint.
Patent JP-2014187615-A (JP)
Title: Antenna device
Inventor: ARAKAWA MASAHIRO
IPC: H01Q7/00
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device capable of suppressing deteriorated communication performance while maintaining a size and power consumption.SOLUTION: An electronic key is specified to be an antenna device having both a UHF antenna 15 and an HF antenna 16. The HF antenna 16 includes a loop antenna enclosing the overall UHF antenna 15. Namely, the UHF antenna 15 is disposed in overlay with the HF antenna 16. Filters 17 that resonate at RF transmission using an UHF band radio wave are inserted turn-by-turn. The filters 17 are disposed in alignment on a straight line that perpendicularly intersects each turn.
Patent JP-2013175738-A (JP)
Title: Peeling method
Inventor: TAKAYAMA TORU
IPC: H01L21/336
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a peeling method capable of peeling not only a layer to be peeled having a small area but also a whole area of a layer to be peeled having a large area without damaging the layers to be peeled.SOLUTION: A first material layer 11 is provided on a substrate 10, a second material layer 12 is provided in contact with the first material layer 11, and even when formation of a film by lamination, heat treatment at 500°C or over, or irradiation treatment by laser light is performed, if the first material layer before peeling has tensile stress and the second material layer has compression stress, they can be cleanly separated by a physical means either in a layer or at an interface of the second material layer 12.
Patent JP-2014192558-A (JP)
Title: Communication device, communication method, and communication program
Inventor: KOMATSU GOICHI
IPC: H04M3/00
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a communication device, a communication method, and a program that are able to add a new telephone call opposite party after determination of a telephone call opposite party.SOLUTION: A communication device relays communication data, and provides a transmission/reception service for a user by use of the communication data. The communication device is characterized by including: separation means for separating input communication data into voice data and control data; multiplexing means for multiplexing voice on the voice data; line control means, on the basis of the control data, for generating control data to control the transmission/reception service; and combination means for combining the voice data on which the voice is multiplexed and control data to control the transmission/reception service.
Patent JP-2014192942-A (JP)
Title: Rotary machine
Inventor: YOKOYAMA SHUICHI
IPC: H02K1/27
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a rotary machine having a Halbach array field magnet, capable of reducing the cost of manufacture.SOLUTION: A rotary machine 1 configuring a motor and a power generator, comprises a dual Halbach array field magnet configured by respectively arranging permanent magnets 41 and 51 whose cross section vertical to a rotation shaft is rectangular, in a ring shape. The permanent magnets 41 and 51 with the rectangular cross section are arranged in a ring shape at equal angle intervals, respectively. Since wedge-shaped gaps are provided between the adjacent magnets, it is preferred that members for filling those gaps are interposed. Such members are configured by a non-magnetic non-conductive material. By using the permanent magnets whose cross section vertical to the rotation shaft is rectangular, procurement cost of permanent magnets can be suppressed, and rotary machine manufacture can be achieved at low cost. In addition, the usage of such permanent magnets brings about reduction in magnet usage amount, and thus, it can contribute to resource saving. Further, by interposing the members between the adjacent permanent magnets, positioning of the permanent magnets is facilitated, and thereby, the intensity of field magnet and productivity can be improved.
Patent JP-2014191611-A (JP)
Title: Information display terminal, information display method, and information display program
Inventor: YOSHIDA ERIKO
IPC: G06F3/0488
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an information display terminal, information display method, and information display program capable of improving the convenience of a user who visually recognizes a display content.SOLUTION: The information display terminal 1 detects a pressed position and pressure when the display region is pressed, and enlarged-displays a partial area in the display region including the detected pressed position at a magnification based on the detected pressure. Thus, the whole display region does not need to be drawn again even when the enlarged display is performed, so that the convenience of a user who visually recognizes a display content can be improved. Furthermore, since the whole display region does not need to be drawn again, the user does not lose sight of the area in the display region before the enlarged display that corresponds to the enlarged and displayed area. Therefore, the convenience of the user who visually recognizes the display content can be improved.
Patent JP-2013158034-A (JP)
Title: Implementation of vpns over link state protocol controlled ethernet network
Inventor: PAUL UNBEHAGEN
IPC: H04L45/74
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To enable nodes on an Ethernet network to implement a link state routing protocol.SOLUTION: Nodes assign an IP address or I-SID value per VRF and then advertise the IP addresses or I-SID values in LSAs. When a packet is to be forwarded on the VPN, the ingress node identifies the VRF for the packet and performs an IP lookup in customer address space in the VRF to determine the next hop and the IP address or I-SID value of the VRF on the egress node. The ingress node prepends an I-SID or IP header to identify the VRFs and then creates a MAC header to allow the packet to be forwarded to the egress node on the Ethernet network. When the packet is received at the egress node, the MAC header is stripped from the packet and the appended I-SID or IP header is used to identify the egress VRF.